Base | Representation |
---|---|
bin | 110001110101001… |
… | …1000100011111111 |
3 | 11022112021012022102 |
4 | 1203222120203333 |
5 | 11411021230124 |
6 | 433525535315 |
7 | 56302143014 |
oct | 14352304377 |
9 | 4275235272 |
10 | 1672055039 |
11 | 788916776 |
12 | 3a7b7453b |
13 | 208543aa5 |
14 | 11c0cd70b |
15 | 9bbd3aae |
hex | 63a988ff |
1672055039 has 2 divisors, whose sum is σ = 1672055040. Its totient is φ = 1672055038.
The previous prime is 1672055027. The next prime is 1672055051. The reversal of 1672055039 is 9305502761.
It is a happy number.
It is a balanced prime because it is at equal distance from previous prime (1672055027) and next prime (1672055051).
It is a cyclic number.
It is not a de Polignac number, because 1672055039 - 216 = 1671989503 is a prime.
It is a Sophie Germain prime.
It is a junction number, because it is equal to n+sod(n) for n = 1672054993 and 1672055011.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1672055069) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 836027519 + 836027520.
It is an arithmetic number, because the mean of its divisors is an integer number (836027520).
Almost surely, 21672055039 is an apocalyptic number.
1672055039 is a deficient number, since it is larger than the sum of its proper divisors (1).
1672055039 is an equidigital number, since it uses as much as digits as its factorization.
1672055039 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 56700, while the sum is 38.
The square root of 1672055039 is about 40890.7696063549. The cubic root of 1672055039 is about 1186.9074513586.
The spelling of 1672055039 in words is "one billion, six hundred seventy-two million, fifty-five thousand, thirty-nine".
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